Postern

Postern is a network utility app that routes and inspects traffic across apps using flexible proxy rules.

Postern helps when your apps need a single, consistent network path or when some sites are blocked. Instead of configuring each app, it lets you set one place for traffic rules that apply across the device. You choose which destinations use a proxy and which go direct. The approach works even for apps that lack proxy options, so daily use stays simple. Postern APK focuses on control and clarity, making it easier to move between home, office, and public networks.

Postern Features

Centralized routing and rules

Postern applies your proxy settings systemwide, so apps follow the same path without extra setup. You can target specific hosts or domains to go through a proxy while others connect normally. This design keeps configurations tidy and helps you adjust quickly when networks change. To get the most out of the Postern latest version, set clear rules and verify proxy details before saving.

Multiple proxy protocols

• SSH Tunnel
• Shadowsocks
• SOCKS5 Proxy
• HTTPS or HTTP CONNECT tunnel
• gfw.press

Packet capture for analysis

When troubleshooting, you can use Postern as a sniffer to capture data packets from apps. Captured traffic helps you inspect and analyze connections for your own needs. This is useful for diagnosing connectivity problems or understanding how an app reaches a service.

Access in restricted environments

In regions or corporate networks where certain sites are blocked, routing through a configured proxy can help reach those addresses. Postern can also mask your IP address by sending traffic through the proxy you control. For configuration examples and tutorials, see the official repository at https://github.com/postern-overwal/postern-stuff.

Get started with Postern

Set up your proxy details, define which hosts use the proxy, then test a few apps to confirm routing and capture as needed. For quick setup on different networks, keep your rules simple and clear. To begin, download Postern and review the tutorials if you need guidance.